Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/55569
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Briand, Thibaud | en_US |
dc.contributor.author | Facciolo, Gabriele | en_US |
dc.contributor.author | Sánchez, Javier | en_US |
dc.date.accessioned | 2019-05-29T17:30:54Z | - |
dc.date.available | 2019-05-29T17:30:54Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 2105-1232 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/55569 | - |
dc.description.abstract | In this work, we propose several improvements of the inverse compositional algorithm for parametric registration. We propose an improved handling of boundary pixels, a different color handling and gradient estimation, and the possibility to skip scales in the multiscale coarse-to-fine scheme. In an experimental part, we analyze the influence of the modifications. The estimation accuracy is at least improved by a factor 1.3 while the computation time is at least reduced by a factor 2.2 for color images.The C++ source code, the code documentation, and the online demo are accessible at the web page of this article 1 . Compilation and usage instruction are included in the README.txt file of the archive. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | Image Processing On Line | en_US |
dc.source | Image Processing On Line [ISSN 2105-1232], v. 8, p. 435–464 | en_US |
dc.subject | 220990 Tratamiento digital. Imágenes | en_US |
dc.subject.other | Inverse compositional algorithm | en_US |
dc.subject.other | Parametric motion estimation | en_US |
dc.subject.other | Boundary handling | en_US |
dc.subject.other | Gradient estimation | en_US |
dc.title | Improvements of the inverse compositional algorithm for parametric motion estimation | en_US |
dc.type | info:eu-repo/semantics/Article | es |
dc.type | Article | es |
dc.identifier.doi | 10.5201/ipol.2018.222 | |
dc.identifier.scopus | 85062034252 | |
dc.identifier.isi | 000454179700001 | |
dc.contributor.orcid | #NODATA# | - |
dc.contributor.orcid | #NODATA# | - |
dc.contributor.orcid | #NODATA# | - |
dc.contributor.authorscopusid | 57203987154 | |
dc.contributor.authorscopusid | 26664580300 | |
dc.contributor.authorscopusid | 22735426600 | |
dc.description.lastpage | 464 | - |
dc.description.firstpage | 435 | - |
dc.relation.volume | 8 | - |
dc.investigacion | Ingeniería y Arquitectura | en_US |
dc.type2 | Artículo | en_US |
dc.contributor.daisngid | 7581445 | |
dc.contributor.daisngid | 1529997 | |
dc.contributor.daisngid | 1335721 | |
dc.utils.revision | Sí | en_US |
dc.contributor.wosstandard | WOS:Briand, T | |
dc.contributor.wosstandard | WOS:Facciolo, G | |
dc.contributor.wosstandard | WOS:Sanchez, J | |
dc.date.coverdate | 2018 | |
dc.identifier.ulpgc | Sí | es |
dc.description.sjr | 0,305 | |
dc.description.sjrq | Q3 | |
dc.description.esci | ESCI | |
item.fulltext | Con texto completo | - |
item.grantfulltext | open | - |
crisitem.author.dept | GIR IUCES: Centro de Tecnologías de la Imagen | - |
crisitem.author.dept | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.dept | Departamento de Informática y Sistemas | - |
crisitem.author.orcid | 0000-0001-8514-4350 | - |
crisitem.author.parentorg | IU de Cibernética, Empresa y Sociedad (IUCES) | - |
crisitem.author.fullName | Sánchez Pérez, Javier | - |
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